Subdungeons

Subdungeons are smaller versions of a level dungeon. They usually contain some sort of power up hidden behind a puzzle or an enemy. Some subdungeons provide quest chain advancement instead of a powerup, these subdungeons will be not appear anymore once you have advanced the quest chain.

Repeatable Subdungeons

Contains a large area with no dark tiles and a "Soko Trolls" puzzle. Shifting the Soko Trolls to the center 3 squares with their names spelling out "The" "New" "World" opens a bridge to the treasure on the island